Yes.
Don't expect to have any reception though.
The cellphone is at the bottom of the cave in the mountains where the goats are go to the top and enter the cave and the cellphone in down at the bottom of the cave hope it helps ^^
No
Use headset is a better choice
They fly from cave to cave, seeing if it is safe for them to live there.
"BYF" is an abbreviation for "Bring Your Friends."
one of the jewls is found in Mountains of the moon and go in the cave where you got your cellphone and go to the right
At the Mountains of the Moon, you have to climb the mountain to the ice cave. Beat the old man at "mancala" and you can enter the cave. You will find the cellphone and the Red Jewel.
Usually no it is not safe. They can use your cellphone number to advertise. They can also sell your number to other company's that can then send you advertisments. Furthermore some company's can send you text messages that cost you money.
Yes you can but it has to be turned off until the pilot says you can turn it on, which will probably after you land.
i do not know
i do not know
you get the cellphone from mountains of th moon and play mancala with a old man so you can go inside the cave.